JPH02146472U - - Google Patents
Info
- Publication number
- JPH02146472U JPH02146472U JP5566989U JP5566989U JPH02146472U JP H02146472 U JPH02146472 U JP H02146472U JP 5566989 U JP5566989 U JP 5566989U JP 5566989 U JP5566989 U JP 5566989U JP H02146472 U JPH02146472 U JP H02146472U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- circuit board
- printed circuit
- test
- electronic component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Description
第１図はこの考案の一実施例のプリント基板の
裏面側を示す図である。
第２図はこの考案の一実施例のプリント基板に
テストピンを当接させた状態を示す断面図解図で
ある。
図において、１０はプリント基板、１４および
２４は配線パターン、１６および１８はスルーホ
ール、２０はスルーホール導体、２６は電子部品
、３０ははんだレジスト、３２および３４ははん
だを示す。
FIG. 1 is a diagram showing the back side of a printed circuit board according to an embodiment of this invention. FIG. 2 is an illustrative cross-sectional view showing a test pin in contact with a printed circuit board according to an embodiment of the invention. In the figure, 10 is a printed circuit board, 14 and 24 are wiring patterns, 16 and 18 are through holes, 20 is a through hole conductor, 26 is an electronic component, 30 is a solder resist, and 32 and 34 are solder.
Claims (1)
するプリント基板において、 前記スルーホールの周囲にテストピンを当接さ
せるためのテストランドを形成したことを特徴と
する、プリント基板。[Claims for Utility Model Registration] A printed circuit board having a through hole for mounting an electronic component, characterized in that a test land for contacting a test pin is formed around the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5566989U JPH02146472U (en) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5566989U JPH02146472U (en) | 1989-05-15 | 1989-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146472U true JPH02146472U (en) | 1990-12-12 |
Family
ID=31578828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5566989U Pending JPH02146472U (en) | 1989-05-15 | 1989-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146472U (en) |
-
1989
- 1989-05-15 JP JP5566989U patent/JPH02146472U/ja active Pending
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